//===-- RegisterInfos_mips.h -----------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===---------------------------------------------------------------------===//

// C Includes
#include <stddef.h>

// C++ Includes
// Other libraries and framework includes
#include "llvm/Support/Compiler.h"

// Project includes

#ifdef DECLARE_REGISTER_INFOS_MIPS_STRUCT

// Computes the offset of the given GPR in the user data area.
#define GPR_OFFSET(regname) \
    (LLVM_EXTENSION offsetof(UserArea, gpr) + \
     LLVM_EXTENSION offsetof(GPR_linux_mips, regname))

// Computes the offset of the given FPR in the extended data area.
#define FPR_OFFSET(regname)  \
     (LLVM_EXTENSION offsetof(UserArea, fpr) + \
      LLVM_EXTENSION offsetof(FPR_linux_mips, regname))

// Computes the offset of the given MSA in the extended data area.
#define MSA_OFFSET(regname)  \
     (LLVM_EXTENSION offsetof(UserArea, msa) + \
      LLVM_EXTENSION offsetof(MSA_linux_mips, regname))

// Note that the size and offset will be updated by platform-specific classes.
#define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4)            \
    { #reg, alt, sizeof(((GPR_linux_mips*)NULL)->reg) / 2, GPR_OFFSET(reg), eEncodingUint,  \
      eFormatHex, { kind1, kind2, kind3, kind4, gpr_##reg##_mips }, NULL, NULL }

#define DEFINE_FPR(reg, alt, kind1, kind2, kind3, kind4)           \
    { #reg, alt, sizeof(((FPR_linux_mips*)NULL)->reg), FPR_OFFSET(reg), eEncodingUint,   \
      eFormatHex, { kind1, kind2, kind3, kind4, fpr_##reg##_mips }, NULL, NULL }

#define DEFINE_MSA(reg, alt, kind1, kind2, kind3, kind4)    \
    { #reg, alt, sizeof(((MSA_linux_mips*)0)->reg), MSA_OFFSET(reg), eEncodingVector,   \
      eFormatVectorOfUInt8, { kind1, kind2, kind3, kind4, msa_##reg##_mips }, NULL, NULL }

#define DEFINE_MSA_INFO(reg, alt, kind1, kind2, kind3, kind4)    \
    { #reg, alt, sizeof(((MSA_linux_mips*)0)->reg), MSA_OFFSET(reg), eEncodingUint, \
      eFormatHex, { kind1, kind2, kind3, kind4, msa_##reg##_mips }, NULL, NULL }

// RegisterKind: EH_Frame, DWARF, Generic, Procss Plugin, LLDB

static RegisterInfo
g_register_infos_mips[] =
{
    DEFINE_GPR (zero,     "zero",     dwarf_zero_mips,      dwarf_zero_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r1,       "at",       dwarf_r1_mips,        dwarf_r1_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r2,       nullptr,    dwarf_r2_mips,        dwarf_r2_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r3,       nullptr,    dwarf_r3_mips,        dwarf_r3_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r4,       nullptr,    dwarf_r4_mips,        dwarf_r4_mips,    LLDB_REGNUM_GENERIC_ARG1,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r5,       nullptr,    dwarf_r5_mips,        dwarf_r5_mips,    LLDB_REGNUM_GENERIC_ARG2,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r6,       nullptr,    dwarf_r6_mips,        dwarf_r6_mips,    LLDB_REGNUM_GENERIC_ARG3,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r7,       nullptr,    dwarf_r7_mips,        dwarf_r7_mips,    LLDB_REGNUM_GENERIC_ARG4,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r8,       nullptr,    dwarf_r8_mips,        dwarf_r8_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r9,       nullptr,    dwarf_r9_mips,        dwarf_r9_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r10,      nullptr,    dwarf_r10_mips,       dwarf_r10_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r11,      nullptr,    dwarf_r11_mips,       dwarf_r11_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r12,      nullptr,    dwarf_r12_mips,       dwarf_r12_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r13,      nullptr,    dwarf_r13_mips,       dwarf_r13_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r14,      nullptr,    dwarf_r14_mips,       dwarf_r14_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r15,      nullptr,    dwarf_r15_mips,       dwarf_r15_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r16,      nullptr,    dwarf_r16_mips,       dwarf_r16_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r17,      nullptr,    dwarf_r17_mips,       dwarf_r17_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r18,      nullptr,    dwarf_r18_mips,       dwarf_r18_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r19,      nullptr,    dwarf_r19_mips,       dwarf_r19_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r20,      nullptr,    dwarf_r20_mips,       dwarf_r20_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r21,      nullptr,    dwarf_r21_mips,       dwarf_r21_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r22,      nullptr,    dwarf_r22_mips,       dwarf_r22_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r23,      nullptr,    dwarf_r23_mips,       dwarf_r23_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r24,      nullptr,    dwarf_r24_mips,       dwarf_r24_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r25,      nullptr,    dwarf_r25_mips,       dwarf_r25_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r26,      nullptr,    dwarf_r26_mips,       dwarf_r26_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (r27,      nullptr,    dwarf_r27_mips,       dwarf_r27_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (gp,       "gp",       dwarf_gp_mips,        dwarf_gp_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (sp,       "sp",       dwarf_sp_mips,        dwarf_sp_mips,    LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM),
    DEFINE_GPR (r30,      "fp",       dwarf_r30_mips,       dwarf_r30_mips,   LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM),
    DEFINE_GPR (ra,       "ra",       dwarf_ra_mips,        dwarf_ra_mips,    LLDB_REGNUM_GENERIC_RA, LLDB_INVALID_REGNUM),
    DEFINE_GPR (sr,   "status",       dwarf_sr_mips,        dwarf_sr_mips,    LLDB_REGNUM_GENERIC_FLAGS,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (mullo,    nullptr,    dwarf_lo_mips,        dwarf_lo_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (mulhi,    nullptr,    dwarf_hi_mips,        dwarf_hi_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (badvaddr, nullptr,    dwarf_bad_mips,        dwarf_bad_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (cause,    nullptr,    dwarf_cause_mips,        dwarf_cause_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_GPR (pc,       nullptr,    dwarf_pc_mips,        dwarf_pc_mips,    LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM),
    DEFINE_GPR (config5,    nullptr,    dwarf_config5_mips,        dwarf_config5_mips,    LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f0,    nullptr,    dwarf_f0_mips,       dwarf_f0_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f1,    nullptr,    dwarf_f1_mips,       dwarf_f1_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f2,    nullptr,    dwarf_f2_mips,       dwarf_f2_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f3,    nullptr,    dwarf_f3_mips,       dwarf_f3_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f4,    nullptr,    dwarf_f4_mips,       dwarf_f4_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f5,    nullptr,    dwarf_f5_mips,       dwarf_f5_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f6,    nullptr,    dwarf_f6_mips,       dwarf_f6_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f7,    nullptr,    dwarf_f7_mips,       dwarf_f7_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f8,    nullptr,    dwarf_f8_mips,       dwarf_f8_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f9,    nullptr,    dwarf_f9_mips,       dwarf_f9_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f10,   nullptr,    dwarf_f10_mips,      dwarf_f10_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f11,   nullptr,    dwarf_f11_mips,      dwarf_f11_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f12,   nullptr,    dwarf_f12_mips,      dwarf_f12_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f13,   nullptr,    dwarf_f13_mips,      dwarf_f13_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f14,   nullptr,    dwarf_f14_mips,      dwarf_f14_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f15,   nullptr,    dwarf_f15_mips,      dwarf_f15_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f16,   nullptr,    dwarf_f16_mips,      dwarf_f16_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f17,   nullptr,    dwarf_f17_mips,      dwarf_f17_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f18,   nullptr,    dwarf_f18_mips,      dwarf_f18_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f19,   nullptr,    dwarf_f19_mips,      dwarf_f19_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f20,   nullptr,    dwarf_f20_mips,      dwarf_f20_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f21,   nullptr,    dwarf_f21_mips,      dwarf_f21_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f22,   nullptr,    dwarf_f22_mips,      dwarf_f22_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f23,   nullptr,    dwarf_f23_mips,      dwarf_f23_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f24,   nullptr,    dwarf_f24_mips,      dwarf_f24_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f25,   nullptr,    dwarf_f25_mips,      dwarf_f25_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f26,   nullptr,    dwarf_f26_mips,      dwarf_f26_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f27,   nullptr,    dwarf_f27_mips,      dwarf_f27_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f28,   nullptr,    dwarf_f28_mips,      dwarf_f28_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f29,   nullptr,    dwarf_f29_mips,      dwarf_f29_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f30,   nullptr,    dwarf_f30_mips,      dwarf_f30_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (f31,   nullptr,    dwarf_f31_mips,      dwarf_f31_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (fcsr,  nullptr,    dwarf_fcsr_mips,     dwarf_fcsr_mips, LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (fir,   nullptr,    dwarf_fir_mips,      dwarf_fir_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_FPR (config5,   nullptr,    dwarf_config5_mips,      dwarf_config5_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w0,    nullptr,    dwarf_w0_mips,       dwarf_w0_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w1,    nullptr,    dwarf_w1_mips,       dwarf_w1_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w2,    nullptr,    dwarf_w2_mips,       dwarf_w2_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w3,    nullptr,    dwarf_w3_mips,       dwarf_w3_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w4,    nullptr,    dwarf_w4_mips,       dwarf_w4_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w5,    nullptr,    dwarf_w5_mips,       dwarf_w5_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w6,    nullptr,    dwarf_w6_mips,       dwarf_w6_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w7,    nullptr,    dwarf_w7_mips,       dwarf_w7_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w8,    nullptr,    dwarf_w8_mips,       dwarf_w8_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w9,    nullptr,    dwarf_w9_mips,       dwarf_w9_mips,   LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w10,   nullptr,    dwarf_w10_mips,      dwarf_w10_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w11,   nullptr,    dwarf_w11_mips,      dwarf_w11_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w12,   nullptr,    dwarf_w12_mips,      dwarf_w12_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w13,   nullptr,    dwarf_w13_mips,      dwarf_w13_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w14,   nullptr,    dwarf_w14_mips,      dwarf_w14_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w15,   nullptr,    dwarf_w15_mips,      dwarf_w15_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w16,   nullptr,    dwarf_w16_mips,      dwarf_w16_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w17,   nullptr,    dwarf_w17_mips,      dwarf_w17_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w18,   nullptr,    dwarf_w18_mips,      dwarf_w18_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w19,   nullptr,    dwarf_w19_mips,      dwarf_w19_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w20,   nullptr,    dwarf_w10_mips,      dwarf_w20_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w21,   nullptr,    dwarf_w21_mips,      dwarf_w21_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w22,   nullptr,    dwarf_w22_mips,      dwarf_w22_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w23,   nullptr,    dwarf_w23_mips,      dwarf_w23_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w24,   nullptr,    dwarf_w24_mips,      dwarf_w24_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w25,   nullptr,    dwarf_w25_mips,      dwarf_w25_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w26,   nullptr,    dwarf_w26_mips,      dwarf_w26_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w27,   nullptr,    dwarf_w27_mips,      dwarf_w27_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w28,   nullptr,    dwarf_w28_mips,      dwarf_w28_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w29,   nullptr,    dwarf_w29_mips,      dwarf_w29_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w30,   nullptr,    dwarf_w30_mips,      dwarf_w30_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA (w31,   nullptr,    dwarf_w31_mips,      dwarf_w31_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA_INFO (mcsr,  nullptr,    dwarf_mcsr_mips,     dwarf_mcsr_mips, LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA_INFO (mir,   nullptr,    dwarf_mir_mips,      dwarf_mir_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA_INFO (fcsr,  nullptr,    dwarf_fcsr_mips,     dwarf_fcsr_mips, LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA_INFO (fir,   nullptr,    dwarf_fir_mips,      dwarf_fir_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM),
    DEFINE_MSA_INFO (config5, nullptr,    dwarf_config5_mips,      dwarf_config5_mips,  LLDB_INVALID_REGNUM,    LLDB_INVALID_REGNUM)
};

static_assert((sizeof(g_register_infos_mips) / sizeof(g_register_infos_mips[0])) == k_num_registers_mips,
    "g_register_infos_mips has wrong number of register infos");

#undef GPR_OFFSET
#undef FPR_OFFSET
#undef MSA_OFFSET
#undef DEFINE_GPR
#undef DEFINE_FPR
#undef DEFINE_MSA
#undef DEFINE_MSA_INFO

#endif // DECLARE_REGISTER_INFOS_MIPS_STRUCT
